No PECOS
106 IRVING ST NW # SOUTH406
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Organization · Internal Medicine
Internal Medicine Providers in District Of Columbia
207R00000X
District Of Columbia
1,497Providers in state
140Organizations
1,357Individuals
1/15Page
A directory of 1,497 health care providers with a business address in District Of Columbia whose primary or secondary taxonomy code is 207R00000X (Internal Medicine). You are viewing page 1 of 15, which lists 86 of these providers: 8 organizations and 78 individual providers, of whom 36 are female and 42 are male. On this page, 56 are enrolled in PECOS and 39 accept Medicare assignment. About taxonomy code 207R00000X ›
District Of Columbia Internal Medicine Directory
Showing 86 providers on page 1 of 15, sorted by last name / organization name. Use the bar below to filter the providers on this page.
No PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Critical Care Medicine
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
2041 GEORGIA AVE NW
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1901 D ST SE
Washington, DC 20003
Washington, DC 20003
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
110 IRVING ST NW
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1525 7TH ST NW
Washington, DC 20001
Washington, DC 20001
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
50 IRVING ST NW
Washington, DC 20422
Washington, DC 20422
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
1328 SOUTHERN AVE SE STE 205
Washington, DC 20032
Washington, DC 20032
- Not in PECOS data
- Organization · Internal Medicine
PECOS
3301 NEW MEXICO AVE NW STE 342
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
4910 MASSACHUSETTS AVE NW STE 215
Washington, DC 20016
Washington, DC 20016
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
2041 GEORGIA AVE NW
Washington, DC 20060
Washington, DC 20060
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
2150 PENNSYLVANIA AVE NW, SUITE G-400
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Endocrinology, Diabetes & Metabolism
PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2138 CALIFORNIA ST NW APT 307
Washington, DC 20008
Washington, DC 20008
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Emergency Medicine
900 23RD ST NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
6323 GEORGIA AVE NW, STE 106
Washington, DC 20011
Washington, DC 20011
- Enrolled in PECOS, eligible to order and refer
- Individual · Primary Care
No PECOS
50 IRVING ST NW, VA MEDICAL CENTER
Washington, DC 20420
Washington, DC 20420
- Not in PECOS data
- Individual · Internal Medicine
PECOS
5215 LOUGHBORO RD NW, SUITE 530
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
PECOS
3800 RESERVOIR RD NW DEPT OF
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
1150 VARNUM ST NE
Washington, DC 20017
Washington, DC 20017
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Diagnostic Radiology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
2041 MARTIN LUTHER KING JR AVE SE FL 3
Washington, DC 20020
Washington, DC 20020
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2041 GEORGIA AVE NW # 5C-26
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
110 IRVING ST NW, DEPT. OF MEDICINE
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1701 14TH ST NW
Washington, DC 20009
Washington, DC 20009
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1150 VARNUM ST NE, DEPARTMENT OF MEDICINE
Washington, DC 20017
Washington, DC 20017
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
MEDSTAR WASHINGTON HOSPITAL CENTER 110 IRVING ST. NW, DEPARTMENT OF INTERNAL MEDICINE
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
110 IRVING ST NW, DEPT OF INTERNAL MEDICINE
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
5410 CONNECTICUT AVE NW, SUITE 103
Washington, DC 20015
Washington, DC 20015
- Not in PECOS data
- Organization · Internal Medicine
PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
701 PENNSYLVANIA AVE NW STE 720
Washington, DC 20004
Washington, DC 20004
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
2150 PENNSYLVANIA AVE NW STE 5-416
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
PECOS
2141 K ST NW, STE 701
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
3800 RESERVOIR RD NW, DEPARTMENT OF RHEUMATOLOGY
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Rheumatology
PECOS
2041 GEORGIA AVE NW FL 1
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
315 8TH ST NE
Washington, DC 20002
Washington, DC 20002
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Cardiovascular Disease
PECOS
2150 PENNSYLVANIA AVE NW STE 5-422
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
2041 GEORGIA AVE NW
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
SAINT ELIZABETHS HOSPITAL,2700 MLK AVE.
Washington .d.c., DC 20032
Washington .d.c., DC 20032
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
4801 WISCONSIN AVE NW, RESTORATIVE HEALTH
Washington, DC 20016
Washington, DC 20016
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
1140 19TH ST NW STE 500
Washington, DC 20036
Washington, DC 20036
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
2300 I ST NW
Washington, DC 20052
Washington, DC 20052
- Not in PECOS data
- Individual · Internal Medicine
PECOS
1710 RHODE ISLAND AVE NW
Washington, DC 20036
Washington, DC 20036
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
900 23RD ST NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
2300 EYE ST, NW
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
US DEPT OF STATE, M/MED/QI, SA-1
Washington, DC 20522
Washington, DC 20522
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
2150 PENNSYLVANIA AVE NW, SUITE 5-404
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
PECOS
2120 L ST NW, SUITE 450
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Emergency Medicine
PECOS
110 IRVING ST NW
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
110 IRVING ST NW, MEDSTAR WASHINGTON HOSPITAL CENTER SUITE 1A50-A
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
No PECOS
INTERNATIONAL MEDICAL CORPS, 1600 K ST NW, STE 400
Washington, DC 20006
Washington, DC 20006
- Not in PECOS data
- Individual · Internal Medicine
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · General Practice
No PECOS
2041 GEORGIA AVE NW, STE 5100
Washington, DC 20060
Washington, DC 20060
- Not in PECOS data
- Individual · Internal Medicine
110 IRVING STREET, SUITE 4B1
Washington, DC 22010
Washington, DC 22010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
1133 21ST ST NW FL 6
Washington, DC 20036
Washington, DC 20036
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
700 2ND ST NE
Washington, DC 20002
Washington, DC 20002
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
5255 LOUGHBORO RD NW
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
HOWARD UNIVERSITY HOSPITAL, 2041 GEORGIA AVENUE, NW
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
1310 SOUTHERN AVE SE
Washington, DC 20032
Washington, DC 20032
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
110 IRVING ST NW DEPT OF
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Anesthesiology
No PECOS
VETERANS AFFAIRS HEALTH UNIT 032A1, 810 VERMONT AVENUE NW
Washington, DC 20420
Washington, DC 20420
- Not in PECOS data
- Individual · Internal Medicine
2041 GEORGIA AVE NW
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
VA HOSPITAL 50 IRVING ST NW, RENAL UNIT
Washington, DC 20422
Washington, DC 20422
- Not in PECOS data
- Individual · Internal Medicine
6900 GEORGIA AVE NW
Washington, DC 20307
Washington, DC 20307
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
HOWARD UNIVERSITY HOSPITAL DEPT OF MEDICINE, 2041 GEORGIA AVENUE, NW
Washington, DC 20060
Washington, DC 20060
- Not in PECOS data
- Individual · Internal Medicine
PECOS
2440 M ST., N.W., SUIT 817
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
50 IRVING ST NW
Washington, DC 20422
Washington, DC 20422
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
110 IRVING ST NW DEPT OF
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
110 IRVING ST NW # 2A38
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Individual · Internal Medicine
PECOS
1150 VARNUM ST NE
Washington, DC 20017
Washington, DC 20017
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
1901 R ST NW
Washington, DC 20009
Washington, DC 20009
- Not in PECOS data
- Organization · Internal Medicine
2041 GEORGIA AVE NW
Washington, DC 20060
Washington, DC 20060
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2141 K ST NW, SUITE 606
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Gastroenterology
PECOS
2141 K ST NW, SUITE 606
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
110 IRVING ST NW, STE 6A-126
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2041 GEORGIA AVENUE NW
Washington, DC 20059
Washington, DC 20059
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
THE GW MEDICAL FACULTY ASSOCIATES, 2150 PENNSYLVANIA AVENUE, NW
Washington, DC 20037
Washington, DC 20037
- Not in PECOS data
- Individual · Internal Medicine
PECOS
900 23RD ST NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
810 VERMONT AVE NW
Washington, DC 20420
Washington, DC 20420
- Not in PECOS data
- Individual · Internal Medicine
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 1,497 providers in District Of Columbia are registered under taxonomy code 207R00000X (Internal Medicine). Of these, 140 (9%) are organizations and 1,357 (91%) are individual providers. Among the individual providers, 665 are female and 692 are male. The full directory spans 15 pages of up to 100 providers each.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 21, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
1,497Total providers
140Organizations 9%
1,357Individuals 91%
665Female
692Male
Counts reflect District Of Columbia. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.
